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/*
* z64555's debug console
* Created for the FreeSpace Source Code project
*
* Portions of this source code are based on works by Volition, Inc. circa
* 1999. You may not sell or otherwise commercially exploit the source or things you
* created based on the source
*/
/**
* @file consolecmds.cpp
*
* @brief This file contains the "built-in" commands for the debug console, and is listed by the 'help' and '?' commands
*
* @details
* All other debug commands should be in their respective files and added to the console with the DCF macro. For
* further documentation, please see console.h
*/
#include "debugconsole/console.h"
#include "debugconsole/consoleparse.h"
#include "io/key.h"
#include <algorithm>
// ========================= GLOBALS =========================
debug_command *dc_commands[DC_MAX_COMMANDS];
int dc_commands_size = 0;
// ========================= LOCALS ==========================
// =================== class debug_command ===================
debug_command::debug_command()
: name(""), help(""), func(NULL) {
};
debug_command::debug_command(const char *_name, const char *_help, void(*_func)())
: name(_name), help(_help), func(_func) {
int i = 0;
int ret = 0;
if (dc_commands_size >= DC_MAX_COMMANDS) {
Error(LOCATION, "Too many debug console commands! Please inform a coder to increase DC_MAX_COMMANDS.");
return;
}
// Start the insertion sort by finding where to stick the debug command
for (; i < dc_commands_size; ++i) {
ret = stricmp(dc_commands[i]->name, _name);
if (ret == 0) {
Error(LOCATION, "Debug Command %s already exists! Please inform a coder immediately.", _name);
return;
} else if (ret > 0) {
// Insert the command here
break;
} // Else, do nothing
}
// Then, do the insertion
if (i < dc_commands_size) {
for (int j = dc_commands_size; j > i; --j) {
dc_commands[j] = dc_commands[j - 1];
}
dc_commands[i] = this;
dc_commands_size++;
} else {
dc_commands[dc_commands_size] = this;
dc_commands_size++;
}
}
// ============================== IMPLEMENTATIONS =============================
DCF(debug, "Runs a command in debug mode.")
{
int i;
SCP_string command = "";
Dc_debug_on = true;
dc_stuff_string_white(command);
if (command == "") {
dc_printf("<debug> No command given\n");
return;
} // Else, command is present.
for (i = 0; i < dc_commands_size; ++i) {
if (stricmp(dc_commands[i]->name, command.c_str()) == 0) {
break;
} // Else, continue
}
if (i == dc_commands_size) {
dc_printf("<debug> Command not found: '%s'\n", command.c_str());
return;
} // Else, we found our command
dc_printf("<debug> Executing command: '%s'\n", command.c_str());
// try {
dc_commands[i]->func();
// } catch {
// }
Dc_debug_on = false;
}
DCF(help, "Displays the help list." )
{
extern uint DROWS;
int i;
SCP_string command = "";
dc_maybe_stuff_string_white(command);
if ((command == "help") || (command == "man"))
{
// Moron filter :D
dc_printf("GTVA Command: Sorry pilot. You're on your own.\n");
return;
} else if (command != "") {
for (i = 0; i < dc_commands_size; ++i) {
if (stricmp(dc_commands[i]->name, command.c_str()) == 0) {
break;
} // Else, continue
}
if (i == dc_commands_size) {
dc_printf("Command not found: '%s'\n", command.c_str());
return;
} // Else, we found our command
dc_printf("%s\n", dc_commands[i]->help);
return;
} // Else, command line is empty, print out the help list
dc_printf("FreeSpace Open Debug Console\n");
dc_printf(" These commands are defined internally.\n");
dc_printf(" Typing 'help function_name' will give the short help on the function.\n");
dc_printf(" Some functions may have detailed help, try passing \"help\" or \"--help\" to them.");
dc_printf(" F3 selects last command line. Up and Down arrow keys scroll through the command history\n");
dc_printf("\n");
dc_printf(" Available commands:\n");
for (i = 0; i < dc_commands_size; ++i) {
if (((lastline % DROWS) == 0) && (lastline != 0)) {
dc_pause_output();
}
dc_printf(" %s - %s\n", dc_commands[i]->name, dc_commands[i]->help);
}
}
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